docs: add pre-commit-hooks.nix example

kamadorueda · May 31, 2022 · e88f5b6 · e88f5b6
1 parent 0be1462
commit e88f5b6
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diff --git a/README.md b/README.md
@@ -112,6 +112,16 @@
           - id: alejandra # Requires Nix to be previously installed in the system
           - id: alejandra-system # Requires Alejandra to be previously installed in the system
     ```
+
+  - [pre-commit-hooks.nix](https://github.com/cachix/pre-commit-hooks.nix)
+
+    ```nix
+    pre-commit-check = pre-commit-hooks.lib.${system}.run {
+      hooks = {
+        alejandra.enable = true;
+      };
+    };
+    ```
 
 ## Getting started